| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | RSE116747-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | JRS300111 | QUICK MOUNT, 3 POLE WCRelay | Amphenol Pcd |
| 4 | PYF08S | SOCKET SCREWLESS DP FOR MY2 SERRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | KHU-17D11-12 | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | 2966223 | RELAY GEN PURPOSE SPST 6A 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 7 | 1-1462051-2 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 8 | 2905196 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | PB-8C4 | I/O MOUNTING BOARD C4 8POSI/O Module Rack 8 Channel | Sensata-Crydom |